---
title: "Tealium Webhook OAuth2 Two Legged mTLS"
id: "94141"
type: "integrations"
slug: "tealium-webhook-oauth2-two-legged-mtls"
published_at: "2026-06-12T16:25:00+00:00"
modified_at: "2026-06-12T16:25:00+00:00"
url: "https://tealium.com/integrations/tealium-webhook-oauth2-two-legged-mtls/"
markdown_url: "https://tealium.com/integrations/tealium-webhook-oauth2-two-legged-mtls.md"
excerpt: "The Webhook OAuth2 Two-Legged mTLS connector lets you send server-side event and visitor data from Tealium to any OAuth 2.0 client-credentials (two-legged) API that requires mutual TLS (mTLS). Tealium generates a DigiCert-signed client certificate on your behalf, which your API..."
taxonomy_integration_categories:
  - "AdTech"
  - "Analytics"
  - "Big Data"
  - "Commerce and CMS"
  - "CRM"
  - "Email"
  - "Engagement and VoC"
  - "Error and Performance Monitoring"
  - "Mobile"
  - "Personalization"
taxonomy_integration_devices:
  - "Connected Devices"
  - "Mobile"
  - "Web Browser"
  - "Your Server"
---

Mobile

AdTech

Analytics

Big Data

Commerce and CMS

CRM

Email

Engagement and VoC

Error and Performance Monitoring

Personalization

# Tealium Webhook OAuth2 Two Legged mTLS

## Join a live demonstration of Tealium's native support for Tealium Webhook OAuth2 Two Legged mTLS to see how Tealium makes it easier to implement and enrich this part of your digital stack.

[Get a Demo](/cdh-demo-2)

The Webhook OAuth2 Two-Legged mTLS connector lets you send server-side event and visitor data from Tealium to any OAuth 2.0 client-credentials (two-legged) API that requires mutual TLS (mTLS). Tealium generates a DigiCert-signed client certificate on your behalf, which your API gateway or server trusts to authenticate requests instead of a client secret.

## Supported Device Types

### Tealium Webhook OAuth2 Two Legged mTLS can be integrated in the following ways:

Your Server Tealium Collect can be deployed to any service or solution utilizing your favorite programming languages. This is the most ‘generic’ deployment.Connected Devices Connected Devices are those that don’t quite fit the mobile mold, such as connected set-top boxes (OTT), wearables, etc.Mobile Mobile Applications have a variety of conventional event attributes such as ‘screen_width’, ‘screen_orientation’, etc.Web Browser These connectors expect to receive standard event attributes originating from a web browser, such as current_url, referring_url, page_name, page_category, and others.

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